derive method
Derives this expression with respect to the given variable.
Implementation
@override
Expression derive(String toVar) => Plus(
Times(first, second.derive(toVar)), Times(first.derive(toVar), second));
Derives this expression with respect to the given variable.
@override
Expression derive(String toVar) => Plus(
Times(first, second.derive(toVar)), Times(first.derive(toVar), second));